appgiaoduc.com - robtex.com
appgiaoduc.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778751176 | ||||||
Subdomains
mail.appgiaoduc.com |
Same first word
appgiaoduc.com |
DNS History
11 records (6 active, 5 former)
●NSns-1366.awsdns-42.org2026-03-06 → 2026-05-14 · 3 obs
● 2026-03-06 03:38:04
● 2026-05-14 10:02:48
●NSns-1655.awsdns-14.co.uk2026-03-06 → 2026-05-14 · 3 obs
● 2026-03-06 03:38:04
● 2026-05-14 10:02:48
●NSns-201.awsdns-25.com2026-03-06 → 2026-05-14 · 3 obs
● 2026-03-06 03:38:04
● 2026-05-14 10:02:48
●NSns-643.awsdns-16.net2026-03-06 → 2026-05-14 · 3 obs
● 2026-03-06 03:38:04
● 2026-05-14 10:02:48
○NSns1.dotvndns.vn2018-12-16 → 2018-12-16 · 3 obs
○ 2026-03-06 03:38:04
○ 2026-05-14 10:02:48
○NSns1.pavietnam.vn2018-12-16 → 2018-12-16 · 3 obs
○ 2026-03-06 03:38:04
○ 2026-05-14 10:02:48
○NSns2.pavietnam.vn2018-12-16 → 2018-12-16 · 3 obs
○ 2026-03-06 03:38:04
○ 2026-05-14 10:02:48
○NSnsbak.pavietnam.net2018-12-16 → 2018-12-16 · 3 obs
○ 2026-03-06 03:38:04
○ 2026-05-14 10:02:48
●MXmail.appgiaoduc.com2018-12-16 → 2026-05-14 · 2 obs
● 2026-05-14 10:02:48
○A103.27.63.1182018-12-16 → 2018-12-16 · 3 obs
○ 2026-03-06 03:38:04
○ 2026-05-14 10:02:48
●A91.236.88.1332026-03-06 → 2026-05-14 · 3 obs
● 2026-03-06 03:38:04
● 2026-05-14 10:02:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| appgiaoduc.com | ns-201.awsdns-25.com, ns-643.awsdns-16.net, ns-1366.awsdns-42.org, ns-1655.awsdns-14.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.198.119
NS records: ns-201.awsdns-25.com, ns-643.awsdns-16.net, ns-1366.awsdns-42.org, ns-1655.awsdns-14.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appgiaoduc.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.236.88.133 |
| NS | 4 | ns-1366.awsdns-42.org, ns-1655.awsdns-14.co.uk... |
| MX | 1 | mail.appgiaoduc.com (pri: 10) |
| TXT | 1 | v=spf1 exists:%{i}._spf.appgiaoduc.com - |
| SOA | 1 | ns-201.awsdns-25.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-201.awsdns-25.com, ns-201.awsdns-25.com)
Analysis
Hierarchy
appgiaoduc.com is the parent of mail.appgiaoduc.com.
IP Addresses
appgiaoduc.com resolves to a single IP: 91.236.88.133.
Name Servers
appgiaoduc.com is delegated to four name servers: ns-201.awsdns-25.com, ns-643.awsdns-16.net, ns-1366.awsdns-42.org and ns-1655.awsdns-14.co.uk.
appgiaoduc.com shares some name servers with other domains, for example benefield.org, plymouthonlinedirectory.co.uk, guimaraescomercial.com.br, vectorworkssucks.net and h1os.com.
These name servers are often used together with ns-498.awsdns-62.com, ns-984.awsdns-59.net and ns-1785.awsdns-31.co.uk.
Host names with two IP numbers
Two IPs per host:
ns-201.awsdns-25.com points to 2600:9000:5300:c900::1 and 205.251.192.201
ns-643.awsdns-16.net points to 2600:9000:5302:8300::1 and 205.251.194.131
ns-1366.awsdns-42.org points to 2600:9000:5305:5600::1 and 205.251.197.86
ns-1655.awsdns-14.co.uk points to 2600:9000:5306:7700::1 and 205.251.198.119
Mail Servers
appgiaoduc.com is handled by a single mail server, mail.appgiaoduc.com.
Host name mail.appgiaoduc.com points to IP 162.19.245.70.